BR112014008918A2 - Replaceable Down Hole Tool Actuator, and Subcarrier Arrangement - Google Patents

Replaceable Down Hole Tool Actuator, and Subcarrier Arrangement

Info

Publication number: BR112014008918A2
Authority: BR; Brazil
Prior art keywords: down hole; hole tool; tool actuator; subcarrier arrangement; replaceable
Prior art date: 2011-10-14

Application number

BR112014008918A

Other languages

Portuguese (pt)

Other versions

BR112014008918B1 (en

Inventor

Mackenzie Alan

Original Assignee

Nov Downhole Eurasia Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2011-10-14

Filing date

2012-10-09

Publication date

2017-05-09

2012-10-09 Application filed by Nov Downhole Eurasia Ltd filed Critical Nov Downhole Eurasia Ltd

2017-05-09 Publication of BR112014008918A2 publication Critical patent/BR112014008918A2/en

2021-01-12 Publication of BR112014008918B1 publication Critical patent/BR112014008918B1/en

Links

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
- E21B34/142—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools unsupported or free-falling elements, e.g. balls, plugs, darts or pistons
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
- E21B10/265—Bi-center drill bits, i.e. an integral bit and eccentric reamer used to simultaneously drill and underream the hole
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
- E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus

BR112014008918-3A 2011-10-14 2012-10-09 resettable well bore tool actuator, and subscrew arrangement BR112014008918B1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB1117800.1		2011-10-14
GBGB1117800.1A GB201117800D0 (en)	2011-10-14	2011-10-14	Downhole tool actuator
PCT/GB2012/052497 WO2013054099A2 (en)	2011-10-14	2012-10-09	Downhole tool actuator

Publications (2)

Publication Number	Publication Date
BR112014008918A2 true BR112014008918A2 (en)	2017-05-09
BR112014008918B1 BR112014008918B1 (en)	2021-01-12

Family

ID=45219746

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR112014008918-3A BR112014008918B1 (en)	2011-10-14	2012-10-09	resettable well bore tool actuator, and subscrew arrangement

Country Status (7)

Country	Link
US (1)	US9359866B2 (en)
BR (1)	BR112014008918B1 (en)
CA (1)	CA2852252C (en)
GB (2)	GB201117800D0 (en)
MX (1)	MX343389B (en)
NO (1)	NO346297B1 (en)
WO (1)	WO2013054099A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2548727B (en) *	2017-05-19	2018-03-28	Ardyne Tech Limited	Improvements in or relating to well abandonment and slot recovery

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4051899A (en)	1976-03-18	1977-10-04	Otis Engineering Corporation	Reset and pulling tool for manipulating well safety valve
US6155350A (en)	1999-05-03	2000-12-05	Baker Hughes Incorporated	Ball seat with controlled releasing pressure and method setting a downhole tool ball seat with controlled releasing pressure and method setting a downholed tool
US7036611B2 (en) *	2002-07-30	2006-05-02	Baker Hughes Incorporated	Expandable reamer apparatus for enlarging boreholes while drilling and methods of use
US7358301B2 (en)	2002-12-17	2008-04-15	Hewlett-Packard Development Company, L.P.	Latex particles having incorporated image stabilizers
GB2428718B (en) *	2003-04-01	2007-08-29	Specialised Petroleum Serv Ltd	Actuation Mechanism for Downhole tool
GB0309906D0 (en)	2003-04-30	2003-06-04	Andergauge Ltd	Downhole tool
GB0513140D0 (en) *	2005-06-15	2005-08-03	Lee Paul B	Novel method of controlling the operation of a downhole tool
WO2007005765A1 (en) *	2005-06-30	2007-01-11	M-I L.L.C.	Downhole multi-action jetting tool
GB2432376B (en) *	2005-11-17	2010-02-24	Paul Bernard Lee	Ball-activated mechanism for controlling the operation of a downhole tool
US7757787B2 (en)	2006-01-18	2010-07-20	Smith International, Inc.	Drilling and hole enlargement device
US7581596B2 (en)	2006-03-24	2009-09-01	Dril-Quip, Inc.	Downhole tool with C-ring closure seat and method
US7661478B2 (en)	2006-10-19	2010-02-16	Baker Hughes Incorporated	Ball drop circulation valve
US7900717B2 (en)	2006-12-04	2011-03-08	Baker Hughes Incorporated	Expandable reamers for earth boring applications
GB0706350D0 (en) *	2007-03-31	2007-05-09	Specialised Petroleum Serv Ltd	Ball seat assembly and method of controlling fluid flow through a hollow body
US20090308588A1 (en) *	2008-06-16	2009-12-17	Halliburton Energy Services, Inc.	Method and Apparatus for Exposing a Servicing Apparatus to Multiple Formation Zones
US8261761B2 (en)	2009-05-07	2012-09-11	Baker Hughes Incorporated	Selectively movable seat arrangement and method
US20110187062A1 (en)	2010-01-29	2011-08-04	Baker Hughes Incorporated	Collet system
MY168798A (en)	2010-05-21	2018-12-04	Smith International	Hydraulic actuation of a downhole tool assembly
US8356671B2 (en) *	2010-06-29	2013-01-22	Baker Hughes Incorporated	Tool with multi-size ball seat having segmented arcuate ball support member
GB201304825D0 (en) *	2013-03-15	2013-05-01	Petrowell Ltd	Downhole arrangement

2011
- 2011-10-14 GB GBGB1117800.1A patent/GB201117800D0/en not_active Ceased
2012
- 2012-10-09 GB GB1405956.2A patent/GB2509636B/en active Active
- 2012-10-09 MX MX2014004411A patent/MX343389B/en active IP Right Grant
- 2012-10-09 WO PCT/GB2012/052497 patent/WO2013054099A2/en active Application Filing
- 2012-10-09 NO NO20140593A patent/NO346297B1/en unknown
- 2012-10-09 BR BR112014008918-3A patent/BR112014008918B1/en active IP Right Grant
- 2012-10-09 US US14/351,669 patent/US9359866B2/en active Active
- 2012-10-09 CA CA2852252A patent/CA2852252C/en active Active

Also Published As

Publication number	Publication date
NO20140593A1 (en)	2014-05-09
MX343389B (en)	2016-11-04
WO2013054099A2 (en)	2013-04-18
WO2013054099A3 (en)	2013-12-27
GB2509636B (en)	2019-02-13
GB201117800D0 (en)	2011-11-30
MX2014004411A (en)	2014-08-27
US9359866B2 (en)	2016-06-07
GB2509636A8 (en)	2014-07-23
NO346297B1 (en)	2022-05-30
CA2852252A1 (en)	2013-04-18
GB2509636A (en)	2014-07-09
GB201405956D0 (en)	2014-05-14
US20140246190A1 (en)	2014-09-04
BR112014008918B1 (en)	2021-01-12
CA2852252C (en)	2020-01-07

Legal Events

Date	Code	Title	Description
2018-12-11	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2019-11-26	B06U	Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
2020-11-03	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2021-01-12	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/10/2012, OBSERVADAS AS CONDICOES LEGAIS.

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BR112014008918A2 (en)	2017-05-09	Replaceable Down Hole Tool Actuator, and Subcarrier Arrangement